Station CHTM3 - 8447435 - Chatham, MA
December 26, 2025 6:48 am ESTLocation: 41.688N 69.95W
Atmospheric Pressure: 30.13 in (1020.2 mb)
Today - 30°F
Dec 26, 2025
12 to 21 mph N
Cloudy
Cloudy, with a high near 30. North wind 12 to 21 mph.
Tonight - 24°F
Dec 26, 2025
6 to 10 mph NE
Light Snow Likely
Snow likely after 8pm. Cloudy. Low around 24, with temperatures rising to around 30 overnight. Northeast wind 6 to 10 mph. Chance of precipitation is 70%. New snow accumulation of around one inch possible.
Saturday - 34°F
Dec 27, 2025
10 to 17 mph N
Chance Light Snow then Mostly Cloudy
A chance of snow before noon. Mostly cloudy, with a high near 34. North wind 10 to 17 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.
Saturday Night - 26°F
Dec 27, 2025
8 to 14 mph N
Mostly Clear
Mostly clear, with a low around 26. North wind 8 to 14 mph.
Sunday - 39°F
Dec 28, 2025
9 mph W
Mostly Sunny
Mostly sunny, with a high near 39. West wind around 9 mph.
Sunday Night - 33°F
Dec 28, 2025
9 mph SW
Light Rain
Rain after 7pm. Mostly cloudy, with a low around 33. Southwest wind around 9 mph. Chance of precipitation is 80%.
Monday - 47°F
Dec 29, 2025
10 to 14 mph S
Light Rain
Rain. Cloudy, with a high near 47. South wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Monday Night - 27°F
Dec 29, 2025
14 to 20 mph W
Light Rain
Rain before 3am. Mostly cloudy, with a low around 27. West wind 14 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 80%.
Tuesday - 33°F
Dec 30, 2025
20 mph W
Mostly Sunny
Mostly sunny, with a high near 33. West wind around 20 mph, with gusts as high as 32 mph.
Tuesday Night - 23°F
Dec 30, 2025
18 mph W
Partly Cloudy
Partly cloudy, with a low around 23. West wind around 18 mph, with gusts as high as 30 mph.
Wednesday - 37°F
Dec 31, 2025
16 mph W
Partly Sunny
Partly sunny, with a high near 37. West wind around 16 mph, with gusts as high as 26 mph.
Wednesday Night - 22°F
Dec 31, 2025
12 to 15 mph W
Slight Chance Light Snow
A slight chance of snow after 11pm. Mostly cloudy, with a low around 22. West wind 12 to 15 mph.
New Year's Day - 32°F
Jan 01, 2026
13 mph W
Slight Chance Light Snow
A slight chance of snow. Partly sunny, with a high near 32. West wind around 13 mph.
Thursday Night - 21°F
Jan 01, 2026
13 mph W
Slight Chance Light Snow
A slight chance of snow. Mostly cloudy, with a low around 21. West wind around 13 mph.